Introduction
This case note examines the landmark decision in *City of London Building Society v Flegg [1988] AC 54*, a pivotal case in English land law concerning the interaction between registered land, overriding interests, and mortgagee rights under the Land Registration Act 1925. Rather than reiterating the facts of the case in exhaustive detail, this essay will briefly contextualise the dispute to frame its broader significance. The primary focus will be a critique of the House of Lords’ outcome, evaluating its legal implications within the framework of property law, particularly regarding the protection of equitable interests in registered land. Moreover, this analysis will consider whether the court’s reasoning and decision were sound, or if alternative interpretations could have better balanced the competing interests at stake. By drawing on academic commentary and legal principles, this essay aims to provide a nuanced perspective on the case’s enduring impact.
Contextual Background of the Case
The dispute in *City of London Building Society v Flegg* centred on a property purchased by a husband and wife, Mr and Mrs Maxwell-Brown, who held it on trust for themselves and Mrs Maxwell-Brown’s parents, Mr and Mrs Flegg. The Fleggs contributed to the purchase price and lived in the property, asserting an equitable interest through their beneficial ownership. Subsequently, the Maxwell-Browns mortgaged the property to the City of London Building Society without the Fleggs’ knowledge or consent. When the mortgage fell into default, the building society sought possession, raising the critical issue of whether the Fleggs’ equitable interest constituted an overriding interest under Section 70(1)(g) of the Land Registration Act 1925, thereby binding the mortgagee. The House of Lords ultimately held that the Fleggs’ interest was not protected as an overriding interest once the property was registered to the mortgagee, prioritising the security of registered title over unregistered equitable rights. This decision warrants critical scrutiny, as it touches on fundamental tensions between certainty in land transactions and fairness to beneficial owners.
Legal Significance of the Decision
The ruling in *Flegg* is significant for several reasons, most notably its impact on the interpretation of overriding interests in registered land. Prior to this case, the concept of overriding interests under Section 70(1)(g)—which protects the rights of persons in actual occupation of land—offered a potential safeguard for equitable beneficial owners against third parties, such as mortgagees. However, the House of Lords clarified that once a property is transferred to a registered proprietor (in this case, the building society), the equitable interests of occupiers cease to override subsequent dealings unless explicitly protected on the register. As Dixon (2016) argues, this decision reinforced the principle of indefeasibility of title central to the Land Registration Act 1925, ensuring that registered titles provide certainty to purchasers and lenders. Indeed, the court’s emphasis on the ‘mirror principle’—where the register reflects the true state of title—underscored the policy objective of simplifying conveyancing and enhancing transactional security (Smith, 2017).
Nevertheless, the legal significance of Flegg extends beyond mere procedural clarity. It exposed a notable limitation in the protection of equitable interests within the registered land system, arguably undermining the fairness that the concept of overriding interests was intended to achieve. Critics, such as Gray and Gray (2011), suggest that the decision tilted the balance heavily in favour of commercial certainty at the expense of vulnerable occupiers, a tension that remains unresolved in subsequent case law. Furthermore, Flegg set a precedent that has influenced later decisions, such as Abbey National Building Society v Cann [1991] 1 AC 56, where similar issues of actual occupation and overriding interests were debated, albeit with different outcomes. This illustrates the case’s role as a foundational authority in shaping the boundaries of equitable protection in registered land.
Critique of the Court’s Outcome and Reasoning
While the House of Lords’ decision in *Flegg* can be defended on the grounds of legal certainty, its logic and outcome are not without flaws. From a policy perspective, the court’s prioritisation of the registered title system aligns with the broader aims of land registration, which seeks to reduce disputes and facilitate secure transactions. Lord Templeman, delivering the leading judgment, argued that allowing overriding interests to persist against a bona fide purchaser or mortgagee would undermine the reliability of the register (City of London Building Society v Flegg [1988] AC 54). This reasoning is sound in principle; after all, mortgagees and purchasers rely on the register to assess risks and liabilities. However, the rigid application of this principle arguably failed to account for the equitable doctrine of notice, which historically protected beneficial interests where third parties had constructive knowledge of an occupier’s rights (Thompson, 2015).
Moreover, the decision appears to disregard the practical realities faced by cohabitants like the Fleggs, who may lack the legal knowledge or resources to protect their interests through registration of a restriction or notice on the title. As McFarlane (2012) notes, the ruling effectively penalises those who trust in familial arrangements without formalising their rights, a common scenario in domestic property ownership. This raises a broader ethical question: should the law prioritise commercial efficiency over the protection of vulnerable parties? While the court’s logic is consistent with the statutory framework of the Land Registration Act 1925, it can be argued that a more nuanced interpretation—perhaps distinguishing between domestic and commercial contexts—might have achieved a fairer balance.
Personal Evaluation: Agreement or Disagreement with the Decision
On balance, I disagree with the House of Lords’ decision in *Flegg*, though I acknowledge the importance of the policy objectives it sought to uphold. My primary contention lies in the court’s failure to adequately weigh the competing interests of the mortgagee and the occupiers. While the registered land system is undoubtedly designed to prioritise certainty, the exclusion of overriding interests in this context risks unjust outcomes for those in actual occupation, particularly in domestic settings. A preferable approach might have been to impose a duty on mortgagees to make reasonable enquiries about occupiers before advancing loans, as suggested by some academic commentators (Gray and Gray, 2011). Such a requirement would preserve the integrity of the register while offering limited but meaningful protection to beneficial owners.
That said, I concede that introducing such a duty could complicate conveyancing processes and potentially deter lenders, thereby undermining the very certainty that the Land Registration Act seeks to promote. Therefore, while I critique the outcome in Flegg, I recognise that any alternative must carefully balance fairness and practicality—an issue that persists in contemporary property law debates, especially following reforms under the Land Registration Act 2002, which aimed to reduce the scope of overriding interests further (Smith, 2017).
Conclusion
In conclusion, *City of London Building Society v Flegg [1988] AC 54* remains a cornerstone in English land law, crystallising the precedence of registered title over equitable interests in the context of overriding interests. Its legal significance lies in affirming the mirror principle and enhancing transactional certainty, yet it simultaneously highlights the limitations of protection for beneficial owners in registered land. While the court’s reasoning aligns with statutory objectives, it is arguably overly rigid, failing to accommodate the equitable claims of occupiers like the Fleggs. Personally, I believe a more balanced approach could have been adopted, though I appreciate the complexity of reconciling commercial and domestic interests. The legacy of *Flegg* continues to inform debates on land registration reforms, underscoring the need for ongoing evaluation of how best to protect vulnerable parties without compromising the efficiency of the property market.
References
- Dixon, M. (2016) Modern Land Law. 10th edn. Routledge.
- Gray, K. and Gray, S.F. (2011) Elements of Land Law. 5th edn. Oxford University Press.
- McFarlane, B. (2012) The Structure of Property Law. Hart Publishing.
- Smith, R. (2017) Property Law. 9th edn. Pearson Education Limited.
- Thompson, M.P. (2015) Modern Land Law. 6th edn. Oxford University Press.
Word Count: 1072 (including references)

